Company lists · Data refreshed November 2026

Top 25 Composite materials engineering firms based in the United States

RevenueBase identified 640 company matches for composite materials engineering firms associated with the United States as of November 2026 and tracks 19,696 professional contacts across them, including 5,947 with verified work emails. Wichita is the largest hub.

This list covers company matches for composite materials engineering firms associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
640Companies
19,696Contacts tracked
5,947Verified emails
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The 25 largest composite materials engineering firms based in the United States

Ranked by team size
Top 25 of 640 company matches for composite materials engineering firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchStamford, CT, United StatesHQ recorded Nov 6, 20265,001-10,0003,061 contacts →

Exact match

“As a leading producer of carbon fiber reinforcements and resin systems, and the world leader in honeycomb manufacturing for the commercial aerospace industry, Hexcel is creating a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSedro-woolley, WA, United StatesHQ recorded Nov 6, 20261,001-5,0001,018 contacts →

Exact match

“Janicki is a privately-owned engineering and manufacturing company with locations in Washington and Utah.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSchaumburg, IL, United StatesHQ recorded Nov 6, 2026501-1,000666 contacts →

Exact match

“As the premier distributor and leading supplier of composite and high-performance materials, thousands of customers rely on Composites One every day.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAshtabula, OH, United StatesHQ recorded Nov 6, 20261,001-5,000472 contacts →

Exact match

“MFG's composites expertise is a result of 70 years of service to customers in many industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRenton, WA, United StatesHQ recorded Nov 6, 2026501-1,000435 contacts →

Exact match

“SEKISUI Aerospace is an industry leading company known for its manufacturing excellence in carbon fiber, thermoplastics, intelligent automation, aerospace interiors, structural…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchTacoma, AL, United StatesHQ recorded Nov 6, 20261,001-5,000399 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchEl Monte, CA, United StatesHQ recorded Nov 6, 2026501-1,000373 contacts →

Exact match

“The Gill Corporation is a leading manufacturer of high performance composite materials and products for the aerospace, transportation and other industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRed Oak, GA, United StatesHQ recorded Nov 6, 2026501-1,000367 contacts →

Exact match

“Qarbon Aerospace is a premier manufacturer of cutting-edge composite components and assemblies at all levels of complexity, with products installed on the industry’s most advanced…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMojave, CA, United StatesHQ recorded Nov 6, 2026201-500248 contacts →

Exact match

“Scaled Composites, LLC is an aerospace and specialty composites development company located in Mojave, California (about 80 miles north of Los Angeles).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRockmart, KY, United StatesHQ recorded Nov 6, 20261,001-5,000241 contacts →

Exact match

“Axillon Aerospace is a leading provider of complex, highly engineered composite and polymer solutions for demanding commercial and defense applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchChagrin Falls, MO, United StatesHQ recorded Nov 6, 2026201-500238 contacts →

Exact match

“THERMOSET COMPOSITES.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBristol, MN, United StatesHQ recorded Nov 6, 2026501-1,000218 contacts →

Exact match

“Strongwell is the world's leading pultruder of fiber reinforced (FRP) structural components.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAnderson, NC, United StatesHQ recorded Nov 6, 2026501-1,000218 contacts →

Exact match

“JPS Composite Materials is an ISO-9001 certified US based weaver of composite reinforcement and ballistic protection fabrics.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDallas, TX, United StatesHQ recorded Nov 6, 2026201-500205 contacts →

Exact match

“With six decades of experience in the Fiberglass Reinforced Plastics industry, Fibergrate Composite Structures manufactures and sells the most complete line of high-performance…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 2026201-500204 contacts →

Exact match

“Rock West utilizes a variety of composite material manufacturing techniques including, but not limited, to roll-wrapping, filament winding, press curing, bladder molding, resin…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchZeeland, MI, United StatesHQ recorded Nov 6, 2026201-500191 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHuntington Beach, CA, United StatesHQ recorded Nov 6, 2026501-1,000189 contacts →

Exact match

“Family-owned and trusted since 1973, Airtech Advanced Materials Group is a global supplier of composite tooling, vacuum bagging, lightweight architectural, and additive…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026201-500150 contacts →

Exact match

“General Plastics & Composites supports innovation through composite manufacturing and engineering solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWichita, KS, United StatesHQ recorded Nov 6, 2026201-500150 contacts →

Exact match

“Founded in 1993, LTC has for years been a leader in the manufacture and design of composite solutions for our customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMobile, UT, United StatesHQ recorded Nov 6, 202651-200129 contacts →

Exact match

“RPS Composites provides engineered dual laminate and FRP pipe and tank solutions to industrial customers for corrosive fluid processing, handling, and storage applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchElkwood, VA, United StatesHQ recorded Nov 6, 202651-200119 contacts →

Exact match

“The EC Group is a global player in the field of high-quality and sophisticated composite materials.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHanover, PA, United StatesHQ recorded Nov 6, 2026501-1,000118 contacts →

Exact match

“McCLARIN Composites has been a premier supplier of large Thermoplastic and Fiberglass Reinforced Plastic components since 1953.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMiddlesex, NJ, United StatesHQ recorded Nov 6, 202651-200104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchJohnson Creek, WI, United StatesHQ recorded Nov 6, 202651-200101 contacts →

Exact match

“MasterMold, LLC is a multi-site, Wisconsin based manufacturer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMooresville, NC, United StatesHQ recorded Nov 6, 202651-20098 contacts →

Exact match

“Fibreworks Composites offers expertise in the design, manufacture, and application of high performance, high quality composite structures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 640 composite materials engineering firms based in the United States

See the full list, filter by size, metro and specialty, and access 5,947 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Composite materials engineering firms based in the United States at a glance

As of Nov 6, 2026
30.2%Verified-email coverage
30.8Average contacts per company
11-50Median size (employees)
1.4%Largest-city concentration · Wichita
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
237
11-50
198
51-200
135
201-500
41
501-1,000
15
1,001-5,000
9
5,001-10,000
2

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 640 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “composite materials engineering firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 5,947 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “composite materials engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many composite materials engineering firms are there based in the United States?

RevenueBase identified 640 company matches for composite materials engineering firms associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Hexcel Corporation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most composite materials engineering firms?

Wichita leads with 9 company records, followed by Dallas (8) and Salt Lake City (8).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 5,947 professional contacts with verified work emails tracked across these 640 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.